Granted Patent
Utility
US 5,081,655 · App. 07/447,326
Digital phase aligner and method for its operation
Inventor:
John R. Long
Patented Case
View Patent ↗
Granted: Jan 14, 1992
Filed: Dec 7, 1989
Inventor
John R. Long
Assignee (at issue)
Nortel Networks Limited
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.